is.timespan {lubridate} | R Documentation |
Is x a length of time?
is.timespan(x)
x |
an R object |
TRUE if x is a period, interval, duration, or difftime object, FALSE otherwise.
is.instant
, is.duration
, is.difftime
, is.period
, is.interval
is.timespan(as.Date("2009-08-03")) # FALSE is.timespan(duration(second = 1)) # TRUE